import { login, logout, getInfo } from '@/api/login'
import { personnelList, deptTree } from '@/api/org'
import { getToken, setToken, removeToken } from '@/utils/auth'


const user = {
  state: {
    token: getToken(),
    id: '',
    name: '',
    avatar: '',
    userInfo: {},
    roles: [],
    permissions: [],
    userList: [],
    deptTreeList: [],
    deptList: [],
  },

  mutations: {
    SET_TOKEN: (state, token) => {
      state.token = token
    },
    SET_USERINFO: (state, userInfo) => {
      state.userInfo = userInfo
    },
    SET_ID: (state, id) => {
      state.id = id
    },
    SET_NAME: (state, name) => {
      state.name = name
    },
    SET_AVATAR: (state, avatar) => {
      state.avatar = avatar
    },
    SET_ROLES: (state, roles) => {
      state.roles = roles
    },
    SET_USERLIST: (state, list) => {
      state.userList = list
    },
    SET_DEPTLIST: (state, list) => {
      state.deptList = list
    },
    SET_DEPTTREELIST: (state, list) => {
      state.deptTreeList = list
    },
    SET_PERMISSIONS: (state, permissions) => {
      state.permissions = permissions
    }
  },

  actions: {
    // 登录
    Login ({ commit }, userInfo) {
      const username = userInfo.username.trim()
      const password = userInfo.password
      const code = userInfo.code
      const uuid = userInfo.uuid
      return new Promise((resolve, reject) => {
        login(username, password, code, uuid).then(res => {
          setToken(res.token)
          commit('SET_TOKEN', res.token)
          resolve()
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 获取用户信息
    GetInfo ({ commit, state }) {
      return new Promise((resolve, reject) => {
        getInfo().then(res => {
          const user = res.user
          const avatar = (user.avatar == "" || user.avatar == null) ? require("@/assets/images/profile.jpg") : process.env.VUE_APP_BASE_API + user.avatar;
          if (res.roles && res.roles.length > 0) { // 验证返回的roles是否是一个非空数组
            commit('SET_ROLES', res.roles)
            commit('SET_PERMISSIONS', res.permissions)
            commit('SET_USERINFO', res.user)
          } else {
            commit('SET_ROLES', ['ROLE_DEFAULT'])
          }
          commit('SET_ID', user.personnelId)
          commit('SET_NAME', user.userName)
          commit('SET_AVATAR', avatar)
          resolve(res)
        }).catch(error => {
          reject(error)
        })
      })
    },
    // 获取当前登陆人下单位树
    GetDeptList ({ commit, state }) {
      return new Promise((resolve, reject) => {
        deptTree({}).then(res => {
          let data = res.data || []

          const treeToList = (tree, children = "children") => {
            let sou = JSON.parse(JSON.stringify(tree))
            function iteration (tree, children, level) {
              let temp = []
              tree.forEach((e) => {
                e.level = level
                temp.push(e)
                if (e[children]) {
                  temp = temp.concat(iteration(e[children], children, level + 1))
                  delete e[children]
                }
              })
              return temp
            }
            return iteration(sou, children, 1)
          }
          console.log('dept')
          console.log(data)
          console.log(treeToList(data))
          commit('SET_DEPTTREELIST', data || [])
          commit('SET_DEPTLIST', treeToList(data) || [])
          resolve(res)
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 获取当前登陆人下所有的人员信息
    GetUserList ({ commit, state }) {
      return new Promise((resolve, reject) => {
        personnelList({
          pageNum: 1,
          pageSize: 9999
        }).then(res => {
          console.log('---')
          console.log(state.deptList)
          let rows=res.rows || []
          for(let i=0;i<rows.length;i++){
            let obj=state.deptList.find(item=>{
              return item.id === parseInt(rows[i].unitCode)
            })
            if(obj){
              rows[i].unitName = obj.label || ''
            }else{
              rows[i].unitName = ''
            }
            
          }
          commit('SET_USERLIST', rows || [])
          resolve(res)
        }).catch(error => {
          reject(error)
        })
      })
    },
    // 退出系统
    LogOut ({ commit, state }) {
      return new Promise((resolve, reject) => {
        logout(state.token).then(() => {
          commit('SET_TOKEN', '')
          commit('SET_ROLES', [])
          commit('SET_PERMISSIONS', [])
          removeToken()
          resolve()
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 前端 登出
    FedLogOut ({ commit }) {
      return new Promise(resolve => {
        commit('SET_TOKEN', '')
        removeToken()
        resolve()
      })
    }
  }
}

export default user
